Each king in a deck of playing cards represents a great king from history. Spades – King David, Clubs – Alexander the Great, Hearts – Charlemagne, and Diamonds – Julius Caesar.
Emus and kangaroos can’t walk backwards.
The “Yo-Yo” was introduced in 1929 by Donald F. Duncan. The toy was based on a weapon used by 16th-century Filipino hunters.
Rubber bands last longer when refrigerated.
Peanuts are one of the ingredients of dynamite.